WO2006079370A8 - Coupling device for connecting a tractor machine to a trailer vehicle - Google Patents
Coupling device for connecting a tractor machine to a trailer vehicleInfo
- Publication number
- WO2006079370A8 WO2006079370A8 PCT/EP2005/011548 EP2005011548W WO2006079370A8 WO 2006079370 A8 WO2006079370 A8 WO 2006079370A8 EP 2005011548 W EP2005011548 W EP 2005011548W WO 2006079370 A8 WO2006079370 A8 WO 2006079370A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coupling
- jack connector
- retainer
- support
- piece
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/58—Auxiliary devices
- B60D1/62—Auxiliary devices involving supply lines, electric circuits, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Agricultural Machines (AREA)
Abstract
The invention relates to a coupling device, for coupling a trailer vehicle to a tractor machine, comprising a coupling body (10) with a jaw opening (11) and a passage (12) for a pneumatically-operated coupling bolt on the tractor vehicle and a drawbar (20) with a towing eye for the coupling bolt on the trailer. A double-armed pivot piece (70) is arranged below the coupling body (10), to pivot about the vertical mid-axis thereof, said axis coincides with the geometrical axis of the passage (12) and that of the coupling bolt and a jack connector support (41) is arranged on the free end of at least one arm of the pivot piece (70). On the drawbar (20), two separate retainer eyes or a retainer (50), for a circular arc support piece (51) are (is) provided for a guided displacement of the support piece on the arc thereof in an essentially horizontal plane, the arc being centrally arranged with relation to the geometrical axis of the towing eye, a counter-jack connector support (52) is arranged on at least one free end of the support piece (51) and, between the counter-jack connector support (52) and the retainer eyes or retainer (50), a spiral spring (60) enclosed the support piece (51). The jack connector support (41) and the counter-jack connector support (52) are arranged at the same geometrical height, at the same geometrical separation from the geometrical axis of the coupling bolt and the towing eye and with a complementary paired embodiment with matching plug/socket parts for electrical and pneumatic signals.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05798804A EP1841607B1 (en) | 2005-01-29 | 2005-10-28 | Coupling device for connecting a tractor machine to a trailer vehicle |
AT05798804T ATE439263T1 (en) | 2005-01-29 | 2005-10-28 | COUPLING DEVICE FOR CONNECTING A TRACTOR TO A TRAILER VEHICLE |
DE502005007911T DE502005007911D1 (en) | 2005-01-29 | 2005-10-28 | CLUTCH DEVICE FOR CONNECTING A TRACTOR TO A TRAILER VEHICLE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005001425.7 | 2005-01-29 | ||
DE202005001425U DE202005001425U1 (en) | 2005-01-29 | 2005-01-29 | Coupling device for connecting a tractor with a trailer vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006079370A1 WO2006079370A1 (en) | 2006-08-03 |
WO2006079370A8 true WO2006079370A8 (en) | 2006-10-12 |
Family
ID=35511299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/011548 WO2006079370A1 (en) | 2005-01-29 | 2005-10-28 | Coupling device for connecting a tractor machine to a trailer vehicle |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1841607B1 (en) |
AT (1) | ATE439263T1 (en) |
DE (2) | DE202005001425U1 (en) |
WO (1) | WO2006079370A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102632780B (en) * | 2012-04-19 | 2013-11-27 | 孙怀宇 | Quick rear traction apparatus of working position apparatus |
CN114208429A (en) * | 2021-12-16 | 2022-03-22 | 江阴市邦吉机械有限公司 | Frame cross beam structure of straw returning machine |
CN114505889B (en) * | 2022-04-19 | 2022-06-28 | 天津联汇智造科技有限公司 | Traction robot, goods taking and placing method based on traction robot and storage |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB596090A (en) * | 1945-07-18 | 1947-12-29 | Thornton Hartley Rivers | Improvements in and relating to tractor trailer road vehicle couplings |
US2457478A (en) * | 1946-05-14 | 1948-12-28 | Harry Moore | Service coupling |
FI78425C (en) * | 1987-05-21 | 1989-08-10 | Hiab Multilift Oy | Electric and compressed air coupling for vehicles, such as between truck and tow gn |
WO1989002374A1 (en) * | 1987-09-15 | 1989-03-23 | Cambon Pty. Ltd. | Trailer control |
FR2842481B1 (en) | 2002-07-19 | 2004-10-01 | France Design | DEVICE FOR PROTECTING OBJECTS ARRANGED IN THE REAR TRUNK OF A MOTOR VEHICLE |
-
2005
- 2005-01-29 DE DE202005001425U patent/DE202005001425U1/en not_active Expired - Lifetime
- 2005-10-28 EP EP05798804A patent/EP1841607B1/en active Active
- 2005-10-28 DE DE502005007911T patent/DE502005007911D1/en active Active
- 2005-10-28 WO PCT/EP2005/011548 patent/WO2006079370A1/en active Application Filing
- 2005-10-28 AT AT05798804T patent/ATE439263T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE439263T1 (en) | 2009-08-15 |
EP1841607A1 (en) | 2007-10-10 |
WO2006079370A1 (en) | 2006-08-03 |
EP1841607B1 (en) | 2009-08-12 |
DE502005007911D1 (en) | 2009-09-24 |
DE202005001425U1 (en) | 2006-06-08 |
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